The document discusses why the author chose an information systems major and provides tips for learning easily using open source intelligence (OSINT) and Feynman techniques. It defines OSINT, data, and the Feynman learning techniques. The author asks if anyone wants to share their story of choosing a major or has any other questions.

1. Why I Choose Information
System as my Major?
Laurensius Jeffrey Chandra
Researcher at Skymedia Digital
Copyright © 2017 Laurensius Jeffrey

2. Let me tell, My Story
More Information see, http://s.id/iqf
Copyright © 2017 Laurensius Jeffrey

3. Information Technologies or Information System?
o What do you choose?
o What do you prefer?
o What do you know about your choice?
Copyright © 2017 Laurensius Jeffrey

4. Anyone want to share your story?
Copyright © 2017 Laurensius Jeffrey

5. Questions & Answers?
Copyright © 2017 Laurensius Jeffrey

6. HOW TO LEARN EASILY?
DATA HARVESTING FROM OSINT, OR OTHER SOURCES.
LEARNING WITH FEYNMAN TECHNIQUES
COPYRIGHT © 2017 LAURENSIUS JEFFREY

7. WHAT IS OSINT?
 OSINT, is abbreviation from Open Source Intelligence.
 Public Documents
 Public Government Information
 Wikipedia, not wikileaks
 Etc.
COPYRIGHT © 2017 LAURENSIUS JEFFREY

8. WHAT IS DATA?
 things known or assumed as facts, making the basis of reasoning or calculation.
 From latin words “Datum”, a piece of information
 And you can google this later.
COPYRIGHT © 2017 LAURENSIUS JEFFREY

9. FEYNMAN TECHNIQUES
 Step One: Choose Your Concept. ...
 Step Two: Pretend You're Teaching the Idea to a New Student. ...
 Step Three: Whenever You Get Stuck, Go Back to the Book. ...
 Step Four: Simplify and Create Analogies.
COPYRIGHT © 2017 LAURENSIUS JEFFREY

10. PLAY GAMES?
 Anyone know games at Wikipedia?
 This was simple knowledges games
COPYRIGHT © 2017 LAURENSIUS JEFFREY

11. ANY QUESTION?
COPYRIGHT © 2017 LAURENSIUS JEFFREY